|
Gradients: Checking my reasoning
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|
2
|
157
|
29 November 2025
|
|
The Ray Tracer Challenge: Magnitude of vector [page 9]
|
|
0
|
44
|
11 October 2025
|
|
The Ray Tracer Challenge: refraction issue: passed all the tests but at the render it doesnt work like expected
|
|
1
|
55
|
7 October 2025
|
|
The Ray Tracer Challenge: Getting rotationX matrix test to pass [SOLVED]
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|
1
|
58
|
27 September 2025
|
|
The Ray Tracer Challenge: Gradient pattern is not a gradient
|
|
2
|
32
|
19 March 2025
|
|
The Ray Tracer Challenge: use of a type code (pg. 3-4)
|
|
3
|
657
|
24 January 2025
|
|
The Ray Tracer Challenge: "Computing the normal on a transformed sphere" ebook test
|
|
5
|
1464
|
13 January 2025
|
|
The Ray Tracer Challenge: Cannot get rid of acne When implement Shadows in Chapter 8.
|
|
4
|
1054
|
9 July 2024
|
|
The Ray Tracer Challenge: reflection tests 4 and 5 failing
|
|
1
|
510
|
16 July 2023
|
|
The Ray Tracer Challenge: Inversion of Rotation trouble
|
|
2
|
561
|
20 May 2023
|
|
The Ray Tracer Challenge: chapter 7 final image is flipped (camera issues) (pp. 105-107)
|
|
1
|
760
|
9 February 2023
|
|
The Ray Tracer Challenge: hit inconsistency
|
|
0
|
454
|
8 January 2023
|
|
The Ray Tracer Challenge: applying materials to groups
|
|
0
|
477
|
8 January 2023
|
|
The Ray Tracer Challenge: Always Square Matrices?
|
|
1
|
630
|
8 January 2023
|
|
The Ray Tracer Challenge: Cylinder test #7 (p185) - failed corner cases
|
|
0
|
596
|
4 August 2022
|
|
The Ray Tracer Challenge: cannot pass scaling test (page 69-70)
|
|
4
|
1096
|
27 July 2022
|
|
The Ray Tracer Challenge: Capped cone normal vector (page 190)
|
|
0
|
741
|
20 June 2022
|
|
The Ray Tracer Challenge: Page 130 Wall
|
|
4
|
896
|
10 March 2022
|
|
The Ray Tracer Challenge: Page 37 4x4 cofactor?
|
|
3
|
802
|
9 March 2022
|
|
The Ray Tracing Challenge - Including the tests from source code file in an open source repository?
|
|
3
|
1025
|
16 November 2021
|
|
The Ray Tracer Challenge: Ok to post code to GitHub?
|
|
2
|
990
|
19 October 2021
|
|
The Ray Tracer Challenge: Chapter 8 Completed, test failing (page 138)
|
|
2
|
937
|
16 October 2021
|
|
The Ray Tracer Challenge: various errata
|
|
3
|
2443
|
25 May 2021
|
|
The Ray Tracer Challenge: p. 28
|
|
2
|
1078
|
11 May 2021
|
|
The Ray Tracer Challenger: unnecessary normalization (page 73)
|
|
1
|
1054
|
3 March 2021
|
|
The Ray Tracer Challenge: Implementing Shading Breaks the First Shading Test on P. 95
|
|
1
|
920
|
3 March 2021
|
|
The Ray Tracer Challenge: "discuss" link is broken, possibly also "report erratum" (All pages)
|
|
1
|
857
|
20 January 2021
|
|
The Ray Tracer Challenge: Chapter 5 (p. 58) - Point with Distance to Origin
|
|
1
|
891
|
7 October 2020
|
|
The Ray Tracer Challenge: Chapter 7 - Calculating pixel size
|
|
3
|
996
|
7 September 2020
|
|
The Ray Tracer Challenge - where are the errata?
|
|
4
|
1685
|
16 July 2020
|
